/*
 *    Copyright © OpenAtom Foundation.
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */

package com.inspur.edp.cef.designtime.api.json.element;

import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.databind.JsonDeserializer;
import com.inspur.edp.cef.designtime.api.entity.MappingInfo;
import com.inspur.edp.cef.designtime.api.entity.MappingRelation;
import com.inspur.edp.cef.designtime.api.json.SerializerUtils;
import java.io.IOException;
import java.util.ArrayList;

public class MappingRelationDeserializer extends JsonDeserializer<MappingRelation> {
    @Override public MappingRelation deserialize(JsonParser jsonParser,
        DeserializationContext ctxt) throws IOException, JsonProcessingException {
        MappingRelation mappingInfos = new MappingRelation();
        ArrayList<MappingInfo> list = new ArrayList<MappingInfo>();
        JsonDeserializer<MappingInfo> deserializer = new MappingInfoDeserializer();
        SerializerUtils.readArray(jsonParser, deserializer, list);
        for (MappingInfo info : list) {
            mappingInfos.add(info);
        }
        return mappingInfos;
    }
}
